<!-- search layout -->
<div class="super-search" id="js-search">
  <ul class="super-search__results" id="js-search__results"></ul>        
  <button class="mdl-button mdl-js-button mdl-button--fab mdl-button--colored super-search__close-btn" onclick="superSearch.toggle()">
    <i class="material-icons">close</i>
  </button>
</div>
<!-- /end search -->